Definitions

math

[math] / mæθ /

ADJECTIVE

mathematical

Synonyms

STRONGEST

analytical numerical scientific

WEAK

algebraic algorithmic arithmetical computative geometrical measurable trigonometric

NOUN

mathematics

Synonyms

STRONGEST

algebra calculation calculus geometry

STRONG

addition division figures multiplication numbers subtraction trigonometry

Antonyms

STRONG

decrease reduction subtraction

Frequently Asked Questions

What is another word for math?

The word math comes from a shortening of mathematics. This is often what math is formally called when it’s a school subject. In the U.K. and other places, it’s shortened to maths. (See more about this in the next two sections.) The type of math you learn early in school—addition, subtraction, multiplication, and division—is sometimes called arithmetic. It all starts with basic counting, but there are many branches of math, including algebra, geometry, and trigonometry, and calculus. The word calculus is also sometimes used in a general way to mean calculation, and the word math can also be used in this way. The word math is also used in other general ways. If you say the math doesn’t add up, it means something’s not right with the numbers (figures, values, totals, tally, etc.).

What is math short for?

Math is short for mathematics.

Is it math or maths?

In the U.S. and Canada, the school subject is commonly called math. In the U.K. and some other places, it’s called maths. To people who use the word math, it may seem strange to put an s on the end, since it’s a single subject, but there are plenty of reasons why it makes sense: it’s short for mathematics, there are several different branches of mathematics, and other school subjects also end with s, such as physics.

What is another way to say do the math?

To do the math is to do the calculation, computation, or reckoning. This can be used in a literal way, meaning to literally calculate the sum or total. But it’s also often used in a figurative way meaning to figure something out based on the available information. The expression add things up can mean the same thing.

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Havens was also going to start a nonprofit organization called Math Haven to make math more accessible to the public and students in high school.

From Slate • May 2, 2026

Math alone makes opening domestic partnership to polyamorous relationships challenging.

From Los Angeles Times • Apr. 25, 2026

Math scores, referred to in the district goals as “numeracy,” paint a similar picture.

From Los Angeles Times • Jan. 15, 2026

When she dropped out to start Axiom Math, she raised $64 million, poached a handful of Meta’s AI researchers—and hired her mentor.

From The Wall Street Journal • Dec. 4, 2025

Cara said, “Well, you’re right, it’s mostly sports, but there’s some other stuff there, too—Writer of the Month awards, and Math Club honors—all sorts of things. And there’s one plaque for Teacher of the Year.”

From "The Landry News" by Andrew Clements

math

Frequently Asked Questions

Example Sentences

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